| Index | Gaston | South Carolina | National |
| Cost of living | 89 | 94 | 100 |
| Groceries | 100 | 99 | 100 |
| Health care | 102 | 98 | 100 |
| Housing | 65 | 81 | 100 |
| Transportation | 98 | 99 | 100 |
| Utilities | 104 | 101 | 100 |
| Lifestyle & Entertainment | 94 | 98 | 100 |
| Household Items | 100 | 99 | 100 |
| Education & Childcare | 98 | 98 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $68,143 | $5,679 | $1,590 | $2,044 |
| Renters | $48,133 | $4,011 | $1,123 | $1,444 |
| State | General Sales Tax | With Max Surtax |
| South Carolina | 6% | 9% |
| State | Income Tax (Low) | Income Tax (High) |
| South Carolina | 0% | 6.5% |
| City | Population | Cost of Living Index | National Avg. |
| Springdale CDP, SC | 2,422 | 83 | 17.4% |
| North, SC | 809 | 84 | 15.8% |
| Woodford, SC | 119 | 84 | 15.6% |
| Perry, SC | 245 | 86 | 14.1% |
| Swansea, SC | 796 | 87 | 12.9% |
| Gaston, SC | 2,138 | 89 | 11.1% |
| City | Population | Cost of Living Index | National Avg. |
| Grand Canyon Village, AZ | 2,138 | 85 | 15.5% |
| Valley View, OH | 2,138 | 102 | 2.1% |
| Malone, FL | 2,137 | 84 | 15.7% |
| Atkins, IA | 2,137 | 100 | 0.2% |
| Benavides, TX | 2,137 | 84 | 15.7% |
| Gaston, SC | 2,138 | 89 | 11.1% |